# -*- coding: utf-8 -*-

class LentaException(Exception):
    pass

class AuthorizationError(LentaException):
    pass

class OrphanEntityError(LentaException):
    pass
 
class BadParentError(LentaException):
    pass

class NamespaceIsNotSet(LentaException):
    pass

class DuplicateTagError(LentaException):
    pass

class DuplicatePubDateError(LentaException):
    pass

class MaximumTagLengthError(LentaException):
    pass